Patents
Patents for G01T 1 - Measuring x-radiation, gamma radiation, corpuscular radiation, or cosmic radiation (31,289)
07/1989
07/25/1989US4852050 Determining the base sequence of dna or dna fragments using an image recording and reproduction method using a stimulatable phosphor sheet
07/25/1989US4851701 Radiation image read-out method and apparatus
07/25/1989US4851680 Josephson junction type radiation energy analyzer
07/25/1989US4851679 Radiation image recording and read-out apparatus
07/25/1989US4851678 Method of adjusting radiation image read-out conditions
07/25/1989US4851675 Radiation image read-out method and apparatus
07/19/1989EP0324178A1 Method and apparatus for measuring radioactivity
07/19/1989CN1034067A Method of determining radioactivity of low energy beta rays
07/18/1989US4849930 Method of compactly storing digital data
07/18/1989US4849639 Luminescent ceramic plates
07/18/1989US4849638 Single-focus collimator and scintillation camera system and method for using it
07/18/1989US4849633 Radiation image erase unit for use with stimulable phosphor sheet
07/11/1989US4847503 Radon progeny detector for measuring attached and unattached fractions
07/11/1989US4847499 Radiation image recording and read-out apparatus
07/11/1989US4847498 Radiation image read-out method
07/11/1989US4847497 Apparatus for recording images produced by an electron microscope
07/11/1989US4847496 Nondestructive readout of a latent electrostatic image formed on an insulated material
07/11/1989US4847494 Radon testing package and method
07/11/1989US4846187 Dual isotope scintigraphic image enhancement
07/11/1989CA1257407A1 Characterization system for radioactive wastes
07/11/1989CA1257364A1 Position-sensitive radiation detector
07/11/1989CA1257224A1 Method for sorting radioactive waste
07/11/1989CA1257184A1 Method for determining base sequence of dna or dna fragment utilizing autoradiography
07/06/1989DE3743353A1 Detector for detecting low-energy electrons
07/05/1989EP0323324A1 High resolution chromatography for ionising radiation
07/05/1989EP0322656A1 Assembly and method for monitoring the lateral position of a beam of ionizing radiation
07/04/1989US4845731 Imaging system
07/04/1989US4845368 Method for the substantial reduction of quenching effects in luminescence spectrometry
07/04/1989US4845363 Device for detecting radioactive rays
06/1989
06/27/1989US4843246 Apparatus for detecting the position of incidence of a beam of charge carriers on a target
06/27/1989US4843245 Scintillation detector for tomographs
06/27/1989US4843241 Radiation image recording and read-out apparatus
06/27/1989US4843240 Radiation image recording and read-out apparatus
06/27/1989US4842960 High efficiency photoluminescent material for optical upconversion
06/27/1989CA1256598A1 Apparatus and process for measuring gamma radiation from a radioactive waste container
06/26/1989EP0291506A4 Minerals and petroleum exploration using thermoluminescence.
06/26/1989EP0290575A4 Method and apparatus for ion beam centroid location.
06/21/1989EP0321289A1 Method of measuring of x-ray energy
06/21/1989EP0320768A1 Method for recording and reproducing a radiation image, apparatus using such a method, radiation image storage panel and photostimulable phosphors
06/20/1989US4841443 Method of and apparatus for automatically reading 5 band arrayal pattern
06/20/1989US4841153 Coal analysis
06/20/1989US4841152 Continuous-resistance field shaping element for a kinestatic charge detector
06/20/1989US4841151 Variable volume flow cell
06/15/1989WO1989005120A1 Dual isotope scintigraphic image enhancement
06/13/1989US4839808 Correction for compton scattering by analysis of energy spectra
06/13/1989US4839518 Apparatuses and methods for laser reading of thermoluminescent phosphors
06/13/1989US4839092 Photoluminescent materials for outputting orange light
06/13/1989US4839090 Alkali and alkaline earth metal halides with activator
06/07/1989EP0319303A2 Dual isotope scintigraphic image enhancement
06/07/1989EP0318813A1 Photoluminescent materials for radiography
06/06/1989US4837796 X-ray imaging system
06/06/1989US4837733 Signal processing method in autoradiography
06/06/1989US4837720 System for the suppression of noise and its variations for the detection of a pure signal in a measured noisy discrete signal
06/06/1989US4837687 Method for analyzing an autoradiograph
06/06/1989US4837442 Neutron range spectrometer
06/06/1989US4837439 Scintillation camera with segmented light pipe
06/06/1989US4837437 Method and circuit arrangement for reducing the background count in radioactivity measurements with a coincidence-anticoincidence evaluation
06/06/1989US4837436 Storage phosphor read-out method
06/01/1989WO1989004973A1 A method to measure the angle of incidence for radiation and a detector to carry out the method
06/01/1989WO1989004972A1 A method to detect radiation and measure its angle of incidence and a detector arrangement to carry out the method
05/1989
05/30/1989US4835703 Method of compensating for noise and pulse pile-up in the counting of random pulse data
05/30/1989US4835391 Cerenkov electrooptic shutter
05/30/1989US4835390 Apparatus and method for measuring bulk density using positron scattering and annihilation
05/30/1989US4835388 Thermoluminescence dosimetry card reader heating assembly
05/30/1989US4835387 Radiation image read-out apparatus
05/30/1989US4835386 Radiation image recording and read-out apparatus
05/24/1989EP0316686A1 Autoradiographic system using storage screen layers
05/23/1989US4833394 Ion beam profile analyzer with noise compensation
05/23/1989US4833328 Forming contacts on diamonds
05/23/1989US4833327 High-resolution radioisotopic imaging system
05/23/1989US4833326 Liquid scintillation measurement system with active guard shield
05/23/1989US4833324 Nondestructive readout of a latent electrostatic image formed on an insulating material
05/23/1989US4833320 High-temperature well logging instrument with plastic scintillation element
05/23/1989CA1254672A1 Graded shaped spatial resolution nuclear detectors
05/18/1989WO1989004499A1 Device for monitoring radon exposure
05/17/1989EP0316222A1 Radiological image registration device
05/16/1989US4831271 Ion beam dosimetry
05/16/1989US4831267 Detector for charged particles
05/16/1989US4831263 Position-sensitive radiation detector
05/16/1989US4831262 Radioactivity detection system
05/16/1989US4831261 Compound collimator and tomography camera using same
05/16/1989US4831256 Method of adjusting radiation image read-out conditions and/or image processing conditions
05/16/1989US4831255 Variable-attenuation parallel detector
05/16/1989US4830875 Photoluminescent materials and associated process and infrared sensing device
05/10/1989EP0314775A1 Low-cost radon detector
05/10/1989EP0181923B1 Quench, volume and activity determinations in a liquid scintillation flow system
05/09/1989US4829552 Anti-scatter grid system
05/09/1989US4829185 Neutron and/or gamma radiation detecting system
05/09/1989US4829180 Radiation image read-out apparatus
05/09/1989CA1253676A1 Method of fabricating an imaging x-ray spectrometer
05/05/1989WO1989003852A1 Homogeneous polymers having anti-static properties
05/05/1989WO1989003767A1 Half-tone image recording apparatus
05/03/1989EP0314458A1 Diamond radiation probe
05/03/1989EP0313988A2 Multi-layer composite for simultaneous tomography
05/03/1989EP0313716A1 Radiation dose measuring method and apparatus with nuclide discrimination function
05/03/1989CN1004107B Fast response counting ratio counter and use in moisture content detector
05/02/1989US4827136 Cassette having photostimulable luminescent substrate
05/02/1989US4827132 TLD apparatus and method
05/02/1989US4827131 TLD apparatus and method with elapsed time read-out capability
05/02/1989US4826626 Radiation-sensitive material